Xian Qu

ORCID: 0000-0002-9879-099X
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About
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Research Areas
  • Photosynthetic Processes and Mechanisms
  • Plant Molecular Biology Research
  • Particle Dynamics in Fluid Flows
  • Plant Reproductive Biology
  • Gas Dynamics and Kinetic Theory
  • Genomics and Phylogenetic Studies
  • nanoparticles nucleation surface interactions
  • Flowering Plant Growth and Cultivation
  • Microbial Community Ecology and Physiology
  • Plant Pathogens and Resistance
  • Plant Stress Responses and Tolerance
  • Plant Disease Resistance and Genetics
  • Quantum Electrodynamics and Casimir Effect
  • Plant Physiology and Cultivation Studies
  • Atmospheric aerosols and clouds
  • Microtubule and mitosis dynamics
  • Plant nutrient uptake and metabolism
  • Advanced Proteomics Techniques and Applications
  • Plant Virus Research Studies
  • Microfluidic and Bio-sensing Technologies
  • Plant-Derived Bioactive Compounds
  • Light effects on plants

Pennsylvania State University
2024

University of Washington
2000-2017

Cornell University
2011-2014

University of Oregon
2011

Harbin FRP Research Institute
2009

AbstractFirst paragraph (this article has no abstract) For well over 100 years, cell biologists have been wondering what determines the size of cells. In modern times, we know all molecules that control cycle and division, but still do not understand how is determined. To check whether biology made any inroads on this age-old question, BMC Biology asked several heavyweights in field to tell us they think controlled, drawing a range different types. The essays collection address two related...

10.1186/1741-7007-10-101 article EN cc-by BMC Biology 2012-12-01

Abstract Plastids contain multiple copies of the plastid chromosome, folded together with proteins and RNA into nucleoids. The degree to which components gene expression protein biogenesis machineries are nucleoid associated, factors involved in DNA organization, repair, replication, poorly understood. To provide a conceptual framework for function, we characterized proteomes highly enriched fractions proplastids mature chloroplasts isolated from maize (Zea mays) leaf base tip, respectively,...

10.1104/pp.111.188474 article EN cc-by PLANT PHYSIOLOGY 2011-11-07

Plastids are essential organelles because they contribute to primary and secondary metabolism plant signaling networks. A high-quality inventory of the plastid proteome is therefore a critical tool in research. We present reference proteomes for maize (Zea mays) Arabidopsis (Arabidopsis thaliana) with, respectively, 1564 1559 proteins. This was based on manual curation published experimental information, including >150 proteomics studies regarding different (sub)cellular fractions, new...

10.1021/pr300952g article EN Journal of Proteome Research 2012-11-30

Size is a critical property of cell, but how it determined still not well understood. The sepal epidermis Arabidopsis (Arabidopsis thaliana) contains cells with diversity sizes ranging from giant to small cells. Giant have undergone endoreduplication, specialized cell cycle in which replicate their DNA fail divide, becoming polyploid and enlarged. Through forward genetics, we identified new mutant ectopic covering the epidermis. Surprisingly, mutated gene, SEC24A, encodes coat protein...

10.1104/pp.114.246033 article EN PLANT PHYSIOLOGY 2014-10-14

10.1016/s0021-8502(00)00112-9 article EN Journal of Aerosol Science 2001-07-01

A new octopole electrode design improves the particle trapping stability of an electrodynamic balance (EDB) and allows one to make three-dimensional force measurements on a trapped particle. conventional double-ring EDB was modified by splitting each ring into four equal segments that are electrically independent. Three dc sources were combined such eight potentials applied electrodes. An additional ac voltage superimposed segment as in EDB. The resulting electric field has components x, y,...

10.1063/1.1384453 article EN Review of Scientific Instruments 2001-08-01

<title>Abstract</title> Potato production is frequently challenged by many diseases that can affect crop yield and quality, growers need to implement various disease management strategies prevent losses. One of the best such selecting resistant varieties, this end potato breeding programs perform resistance screenings every year. Some data publicly available, however, some are in internal program reports. This study aims provide a summary profiles top 10 Maine varieties against common as...

10.21203/rs.3.rs-5369554/v1 preprint EN cc-by Research Square (Research Square) 2024-11-04
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